Question

7y-3=5y-3 solve and verify

Answer 1

hey buddy here your answer goes

•solution
7y+3=5y-3
7y-5y=-3-3
2y=-6
y=-6/2
y=-3

•verify
y=-3 put this value in the equation
7(-3)-3=5(-3)-3
-21+3=-15-3
-18=-18
hence it verify
if it really help you then please mark it as brainliest

Answer 2

Answer:

=> The value of y is 0 also this value satisfies the equation.

Step-by-step explanation:

Given that:-

$7y-3=5y-3$

To find:- The value of the expression and also we have to verify it,

To find the value of x, we must apply the transposition method:

As we have,

=> $7y-3=5y-3$

Add both sides by $3$, we get

=> $7y-3+3=5y-3+3$

Simplifying it further, we get

=> $7y=5y-3+3$

=> $7y = 5 y$

Subtract both sides by $5y$,

=> $7y = 5 y-5y$

=> $7y = 0$

Divide both sides by $7$,

=> $y = 0$

Hence, the required solution is 0.

Now plug the value of y in the equation:

=> $7y-3=5y-3$

=> 7 ( 0 ) - 3 = 5 ( 0 ) - 3

=> 0 - 3 = 0 - 3

=> -3 = -3

LHS = RHS